baber/WOPTO huggingface dataset:
Patent KR-19990082225-A (KR)
IPC: A61P25/04
Filed: 1997-01-30
Abstract: A compound having the structure:   <IMAGE>   wherein (a) n is from about 1 to about 3; (b) X is selected from the group consisiting of O, S, SO, or SO2; (c) Y is independently hydrogen or straight, branched or cyclic alkyl or aralkyl having from 1 to about 3 carbon atoms; or the Y's are bonded together to form an alkanyl ring having from 3 to about 7 atoms; (d) Z is hydrogen or straight, branched or cyclic alkyl having from 3 to about 10 atoms other than hydrogen; (e) R1 and R2 are each independently hydrogen or straight, branched or cyclic alkyl, unsubstituted or substituted, carboxyl, carboxamido, alkoxycarbonyl or alkylcarbonyl; and (f) Het is a heteroaryl group comprising one or more rings containing from about 5 to about 8 atoms in the rings and wherein at least one ring has at least one heteroatom selected from O, N, or S, pharmaceutical compositions comprising such compounds, and methods of treating inflammation or pain using such compounds.
Patent KR-19990082261-A (KR)
Title: 유체 콘테이너용 밸브를 갖는 배출 플러그 또는 접근 포트
IPC: B67D7/02
Filed: 1997-02-03
Abstract: 유체용 접근 포트 또는 배수구는 콘테이너내에 고정되어 있으며, 상기 콘테이너는 상기 콘테이너의 내측과 연통된 개구(4)을 갖는 포트부재를 가진다.  밸브부재(5)는 상기 개구(4)을 밀봉한다.  내측개구(12)을 갖는 스피고트 부재(11)는 보조 연결수단(17,18)에 으해 밸브부재(5)에 연결하며 상기 밸브(5)를 개방하도록 상기 콘테이너(3)의 내측으로 밸브부재(5)를 이동시켜서 콘테이너 내부의 유체가 스피고트 부재(11)내의 개구(15)를 경유하여 스피고트 부재(11)를 통해 유출될 수 있게 한다.
Patent KR-20000064718-A (KR)
Title: 비디오영상디스프레이장치및방법,그리고그비디오영상디스프레이장치를제조하기위한방법
IPC: H04N5/74
Filed: 1998-02-03
Abstract: 본 발명은 적어도 하나의 세기조절된 광다발(39,39')을 방출하는 광원(44,44')과, 상기 광다발(39,39')을 편향시키고, 비디오 영상의 라인들 내의 N ρ 개의 영상점들에 대한 각도 α ρ 의 범위에서의 각도비례 주사와, 상기 비디오 영상의 N z 개의 라인들에 대한 각도 α z 의 범위에서의 각도비례 주사를 행하기 위한 편향장치(41,42)를 사용하여 상기 비디오 영상을 디스프레이하는 장치에 있어서, 상기 광원(44,44')은 서로 독립적으로 변조될 수 있고 하나는 래스터 주사에 의해 제어되는 제 1 영상점의 조명을 위한 비디오 정보에 의해 변조되고, 다른 하나는 제 2 영상점의 조명을 위한 비디오 정보에 의해 변조된 두개의 광다발(39,39')을 방출하고, 상기 제 2 영상점용의 비디오 정보는 일 영상에서는 m z 개의 라인 수만큼 그리고 일 라인에서는 m ρ 개의 영상점 수만큼 제 1 영상점용의 비디오 정보로 부터 오프셋되어 있고(여기서, m z 는 자연수로서 m z ≤N z , m ρ 는 자연수로서 m ρ ≤N ρ , 그리고 m z 및/또는 m ρ ≠0), 광 전파방향으로 상기 편향장치의 전방에 또는 그 편향장치의 내부에 위치하는 공통 실점(real point) 또는 허점(virtual point)(54)에서 상기 두 광다발(39,39')들을 조합하는 광학계(40)가 설치되어 있고, 상기 두 광다발(39,39')들은 상기 실점 또는 허점(54)으로 부터 영상주사방향으로 소정의 각도 m z x α z /N z 만큼 이격된 상태에서 그리고 라인주사방향으로 소정의 각도 m ρ x α ρ /N ρ 만큼 이격된 상태에서 진행하는 것을 특징으로 하는 비디오 영상 디스프레이 장치에 관한 것이다.
Patent KR-20000016111-A (KR)
Title: Hydrocarbon conversion catalyst and use thereof
Inventor: SMITH ROBERT S
IPC: C10G3/00
Filed: 1997-05-29
Abstract: PURPOSE: A method is provided to convert crystalline ALPO(alumino-phosphor)-based molecular and hydrocarbon combined to crystalline ALPO-based molecular sieve. CONSTITUTION: A catalyst is formed by the steps of: adding 4.18g of hydrogenous H3PO4 85 %, 10.78g of water and 2.65g of tripropylamine in an autoclave of 300ml having its inner face coated with Teflon; supplying homogenous solution by agitating the mixture; adding 10g of dried extruded material of SAPO-34 combined to alumina in the autoclave; sealing the autoclave; heating the mixture at 200°C for 2 hours; keeping the mixture at 200°C for 24 hours without agitation; cooling the autoclave to room temperature; and washing the extruded material by deionized water until the conductivity of the remain solution is under 100 micro-Semenes. Therefore, a catalyst combined with SAPO-34 and ALPO-5 is produced.
Patent KR-20000022094-A (KR)
Title: Method of treating liver disease and like indications with vasodilating agents
Inventor: MCLEAN ALLAN JOSEPH
IPC: A61K31/5415
Filed: 1997-06-18
Abstract: PURPOSE: Provided are a method for the treatment of liver disease and compositions which is suitable for the use in the treatment of liver disease. CONSTITUTION: A method for the treatment of liver disease selected from the group consisting of cirrhosis of the liver, toxic and medicamentary liver damage, a liver parenchymic disorder or hepatitis, which method includes administering to a human or animal subject in need thereof a therapeutically active or prophylactically effective low dose amount of a vasodilating agent which selectively increases the supply of oxygenated blood to the liver by increasing hepatic arterial inflow. In one aspect of the invention the effective low dose amount of the vasodilating agent administered reduced with increases in severity of the disease state being treated.
Patent KR-20000022466-A (KR)
Title: Polyester filaments and method for manufacturing same
Inventor: LAPERSONNE PHILIPPE
IPC: D02J1/22
Filed: 1997-07-03
Abstract: PURPOSE: Polyester filaments and method for manufacturing the same are provided. More particularly it concerns a filament made of glycol ethylene polyterephtalate or polynaphtalate having high mechanical properties, and a method for stretching polyester filaments. CONSTITUTION: The polyester filaments is obtained by a stretching process comprising two steps including a first step in which a low stretching ratio is applied, to cause minimal crystallization of the polymer and, a second step with a high stretching ratio. The global stretching ratio can reach values higher than 12. The filament has in particular an expanded elastic range that enables the improvement of its useful properties, for instance for manufacturing screen printing grids.
Patent KR-20000050398-A (KR)
Inventor: PARK TAE JIN
IPC: H04N21/475
Filed: 1999-01-08
Abstract: PURPOSE: A user interface of image display device is provided to control each component directly from screen. CONSTITUTION: A user interface of image display device includes following steps. At the first step, a control bar(208) including icons for controlling the image display device on the screen(207) is displayed on the image display device. The control bar is displayed on an arbitrary position on the screen. At the second step, the control bar is selected with a control pointer(208a) which is manipulated by the user. At the third step, the operation selected with the control pointer(208a) is executed by recognizing the position of the control pointer(208a). The control bar is displayed on the screen all the time or when the control pointer is near form the position of the control bar.
Patent KR-20000055036-A (KR)
Inventor: KIM CHANG YOUN
IPC: F24H9/00
Filed: 1999-02-02
Abstract: PURPOSE: A method of preventing a wet stress of a proportional valve of a gas boiler is provided to prevent the fixing of a proportional valve generated as a wet stress by vibrating an axis performing the vertical movement of a valve when not to burn. CONSTITUTION: A gas boiler comprises : a burner(10) to be equipped in a casing(2) and to burn gas for heating hot water ; a water tank(20) to replenish water into circulating water of heating ; the second heat exchanger(30) to exchange heated water with the heat for heating the water flowed in from the outside ; a gas pipe(50) to supply gas and to include a proportional valve(53) controlling the supply amount of gas. And the method of preventing a wet stress of a proportional valve comprises the following steps : a step of inputting pulse width modulation for controlling an axis moving up and down a valve ; a step of controlling a up-and-down position of an axis as a wide of pulse ; a step of vibrating an axis of a proportional valve by using ripple current ; a step of dividing the control into bit for controlling an axis moving up and down a valve ; a step of controlling a up-and-down position of an axis as the number of bit ; a step of vibrating an axis of a proportional valve by using ripple current.
Patent KR-20000056829-A (KR)
Inventor: NAM CHANG GIL
IPC: H01L21/76
Filed: 1999-02-26
Abstract: PURPOSE: A method for manufacturing a shallow trench for isolating a semiconductor device is provided to prevent an insulation layer from being broken to pieces so that the broken pieces can not become a particle source, by rounding an upper edge portion of an insulation layer pattern before a chemical mechanical polishing(CMP) process of the insulation layer pattern. CONSTITUTION: A method for manufacturing a shallow trench for isolating a semiconductor device comprises the steps of: forming a pad oxidation layer and a nitride layer on a silicon wafer, and forming the trench in an isolation region of the silicon wafer by a photolithography process; thermally-oxidizing the silicon wafer to from a liner oxidation layer on an inner wall of the trench; filling up and annealing the trench by evaporating a thick insulation layer on the entire surface of the silicon wafer by an atmospheric pressure chemical vapor deposition(APCVD) process; applying a photoresist layer on the insulation layer, and dry-etching back the photoresist layer and the insulation layer while determining an etching stop point by using a wavelength of a carbon and a hydrocarbon compound; forming a photoresist layer pattern to expose an active region of the silicon wafer, and etching the insulation layer of the active region by using the photoresist layer pattern as a mask; and planarizing the etched insulation layer pattern by a chemical mechanical polishing(CMP) process.
Patent KR-20000061679-A (KR)
Inventor: LIM DONG WON
IPC: A47J27/088
Filed: 1999-03-30
Abstract: PURPOSE: A method for preparing ceramic cooking appliances is provided, which ceramic cooking appliances is used by both direct fire and high frequency induced heating, has good corrosion-resistance and durability and generates far infrared ray. CONSTITUTION: The method comprises the steps of making ceramic vessel (1) with desired shape and size; sonicating the ceramic vessel (1) to remove dust and dirt on the outer surface of the ceramic vessel (1) and optionally picking the ceramic vessel (1); drying the outer surface of the ceramic vessel (1); sputtering the outer surface of the ceramic vessel (1) to form uniform metal layer (2); and cooling the temperature of the ceramic vessel (1) to the room temperature to determine the texture of the metal layer (2).
Patent KR-20000065888-A (KR)
Inventor: KIM SI HONG
IPC: H01L21/304
Filed: 1999-04-10
Abstract: PURPOSE: A supply system for chemical mixture of semiconductor device manufacturing device is provided; to reduce a structure of semiconductor manufacturing equipment; to shorten a required time of supplying chemical mixture; to prevent of environmental pollution; and improve working ratio of process equipment. CONSTITUTION: A controller opens each valve(V1, V2, V3) of a second connection pipe(48) selectively. A second chemical flows into a premixer(54). A regulator(50) checks the pressure of fluidity of the second chemical, and controls the amount of the second chemical following the controller's signal. After receiving a signal from a first flow meter(532), the controller opens valves(V1, V2, V3) on a first connection pipe, and drives a quantitative pump(46) to mix a first chemical. The first and the second chemical flow into the premixer(54), and are mixed each other. The mixed chemical flows following a third connection pipe(56). A densitometer(58) checks the concentration of the mixed chemical, and send the information to the controller. The controller receives the estimated value from the densitometer(58), and compares with a set value. If the two values are different, the mixed chemical is induced to a fourth connection pipe(62) through a cross value(64), and recirculated. The controller adjusts amount of the first and the second chemical, concentration of mixed chemical, and continuous supply of the mixed chemical.
Patent KR-20000073578-A (KR)
Inventor: KANG MUN SEOK
IPC: H04B1/40
Filed: 1999-05-12
Abstract: PURPOSE: A smart phone is provided to convert a user interface screen of the smart phone into a cellular phone mode or a personal digital assistant(PDA) mode according to whether a stylus is set up. CONSTITUTION: If a stylus is set up in a stylus setup circuit(210), a recognizing switch in the stylus setup circuit(210) transmits a first interrupt signal of a stylus setup state to a microprocessor(220). By the first interrupt signal, the microprocessor(220) converts a display circuit(230) into a cellular phone mode through a screen converting circuit. The microprocessor(220) makes wireless communication performed through a communication module(240). A user performs an inputting process through a key, a touch screen or a microphone, and performs an outputting process through a liquid crystal display(LCD) or a speaker. If the stylus is not set up in the stylus setup circuit(210), the recognizing switch transmits a second interrupt signal of a stylus non-setup state to the microprocessor(220). By the second interrupt signal, the microprocessor(220) converts the display circuit(230) into a personal digital assistant(PDA) mode through the screen converting circuit. The microprocessor(220) performs functions of private information management, e-mail, address lists, time, web browser, facsimile, memorandum and scheduler through a PDA module(250).
Patent KR-19990088550-A (KR)
Title: 복동식원형편물기에적어도두가닥의실을동시에공급하는방법및장치
IPC: D04B15/58
Filed: 1999-05-26
Abstract: 본 발명은 복동식 원형 편물기에 적어도 두 가닥의 실을 동시에 공급하는 방법 및 장치에 관한 것이다.  상기 방법은 실질적으로 상호 동일하게 수직으로 위치된 적어도 두 가닥의 실을 위한 적어도 두 개의 실 분배 포인트(10, 15)를 가지는 실 핑거 유닛(1)에 의하여 적어도 두 가닥의 실을 편물기의 니들(20)에 공급하는 단계; 및 두 가닥의 실(4, 5)이 결합된 말단의 잉여부를 편물기의 니들(20)이 집어 올리는 단계를 포함한다.  공급 단계가 종료되고 집어 올리는 단계가 개시되기 전에, 두 가닥 중 한 가닥의 실(5)의 실 분배 포인트(10)가 다른 한 가닥의 실(4)의 분배 포인트(15)에 대하여 수직으로 스태거하여 한 가닥의 실(5)이 다른 한 가닥의 실(4)에 대하여 수직으로 이격된다.
Patent KR-20000075234-A (KR)
Inventor: AHN IL SEONG
IPC: H04Q1/20
Filed: 1999-05-31
Abstract: PURPOSE: A method for detecting a F1 frame start point is provided for quickly detecting a synchronization of an E1 frame without using a framer chip. CONSTITUTION: An E1 signal and E1 click are received, and a "11011" bit pattern is detected from the E1 signal(S1). When the bit pattern is detected in S1, 128-bit is counted in accordance with the E1 clock(S2). When the counting operation of S2 is completed, a "0" bit pattern is detected from the E1 signal(S3). S1 and S3 are repeatedly performed until a corresponding bit pattern is detected in S3. When detected, 3694-bit is counted in accordance with the E1 clock(S4). When the counting operation is completed in S4, the "11011" bit pattern detection is checked from the E1 signal, and a frame start signal is outputted(S5). The E1 signal and E1 clock signal(2.048Mhz) are inputted in S1 as shown in Figure 3. The bit pattern "11011" corresponding to the bit 2 through bit 8 of the time slot 0 of the even frame is detected(S2). When the "00011" bit pattern is detected, the counter is driven(S3).
Patent KR-20010000999-A (KR)
Inventor: LEE JI UN
IPC: H04N5/50
Filed: 1999-06-01
Abstract: PURPOSE: An automatic channel setting device is provided to enable a user to freely set a desired condition by making an automatic channel set mode selected according to the strength of a signal at a standard search mode. CONSTITUTION: The automatic channel setting device comprises an analog to digital converter(10) which converts an AGC voltage of a tuner part(1) into a digital value so that an unwanted channel is stored to a memory at an automatic channel set mode. A microcomputer(20) has a port(Quick) for adjusting an AGC speed of the tuner part(1) and a port for recognizing an AGC level, and recognizes information of each channel according to the converted AGC voltage to provide a condition of selecting channel searching at a standard search mode. Switching elements are turned on/off according to a voltage level of a control signal that is set at the port(Quick) of the microcomputer(20) so as to adjust a wait period of time.
Patent KR-20010004118-A (KR)
Title: Method for forming seal layer of plasma display panel
Inventor: CHO YONG U
IPC: H01J11/48
Filed: 1999-06-28
Abstract: PURPOSE: A method for forming a seal layer of a plasma display panel is provided to reduce an amount of a consumption material, and to limit the leakage after sealing. CONSTITUTION: A method for forming a seal layer(12) of a plasma display panel comprises the steps of: forming a wall pattern on a substrate within an area forming a seal layer; and forming the seal layer on the wall pattern. That is, the seal layer is formed on wall pattern such as a barrier rib(11A) using a dispenser method or a printing method. Also, an auxiliary wall(11B) is formed on the area forming the seal layer. Subsequently, a phosphor is formed, and a paste for constituting the seal layer is formed on the auxiliary wall. By forming the paste on the auxiliary wall, the paste being gathered about the auxiliary wall, thereby preventing the paste from diffusing, preventing the leakage due to an air bubble by the auxiliary wall, and reducing the consumption of the paste.
Patent KR-20010004174-A (KR)
Title: Batch charging type incinerator
Inventor: BAE YEONG JUN
IPC: F23G5/00
Filed: 1999-06-28
Abstract: PURPOSE: A batch charging type incinerator is provided to inject a batch of waste matters into an incinerator and to automatically discharge incinerated ash by an ash discharging device and an ash carrying means. CONSTITUTION: A batch charging type incinerator includes a first incinerator(2) for charging a batch of waste matters, a second incinerator(3) for burning exhaust gas generated from the first incinerator, a pair of dust collectors(4) for collecting ash of the exhaust gas from the second incinerator and discharging the exhaust gas to the outside, upper cover opening and shutting means(10) for opening and shutting an upper cover of the first incinerator, an ash discharging device(11) disposed at a lower open part of the first incinerator for discharging ash firstly incinerated in the first incinerator, and ash carrying means disposed at bottom of a concrete structure(1) for carrying ash discharged by the ash discharging device
Patent KR-19990078625-A (KR)
Filed: 1999-07-13
Abstract: 본 발명은 흡착 분해능이 우수한 수지조성물에 관한 것으로,  특히 ABS 등의 원료수지에 게르마늄과 기타의 보조 첨가물을 선택적으로 혼합하여 줌으로서,  그 성형물에 충돌에너지가 가해지는 경우 유해가스의 흡착 분해속도가 급속히 가속화되는 흡착 분해능이 우수한 수지조성물 및 이를 이용한 온냉방 공조기의 송풍휀 구조물에 관한 것이다. 
     이같은 본 발명은,  형상유지용 소재로 널리 이용되고 있는 ABS(원료)수지에,  정화 활성물질인 원적외선 방사 게르마늄(GeO 2 )을 혼합하고, 여기에 규소(SiO 2 )와 알루미나(Al 2 O 3 ), 산화철(Fe 2 O 3 ), 칼슘(CaO), 마그네슘(MgO), 칼륨(K 2 O), 나트륨(Na 2 O), 및 운모, 옥석, 전기석, 장석, 제오라이트, 일라이트, 맥반석, 명반석, 규산알루미늄 중 적어도 하나 이상의 첨가제를 혼입하여 수지조성물을 형성하는 것으로서, 상기 정화 활성물질은 미량의 장석, 전기석, 저콘, 석류석, 인희석, 그리고 불투명광물을 포함하며 여기에 0.0036%의 게르마늄을 함유하는 흑운모가 바람직하게 사용될 수 있다.
Patent KR-20000011840-A (KR)
Inventor: OKATA TAKASHI
IPC: F04D27/00
Filed: 1999-07-20
Abstract: PURPOSE: A vacuum pump and a vacuum device are provided to control the inhaling and discharging force of gas without generation of dust. CONSTITUTION: The device comprises of a chamber(90) and a vacuum pump(1) to inhale and discharge the gas. The vacuum chamber penetrates an exterior body and having a communication tube communicated between a rotor wing and a stator wing. The inactive gas is supplied to a turbo molecule pump from the communication tube, and it is mixed with the gas inhaled in the chamber(90). The valve(85) is opened and closed responding to the output of a pressure sensor(97) in the chamber(90). The pressure in the vacuum pump(1) is controlled by the valve(86). Thereby, the inhaling force from the chamber(90) is controlled.
Patent KR-20010010546-A (KR)
Inventor: JANG JAE WON
IPC: H04W52/02
Filed: 1999-07-21
Abstract: PURPOSE: A method for saving power of a mobile wireless terminal is provided to lengthen a channel slot index in a setup time when a cellular phone is in a standby state, so as to extend a sleep mode to save the power. CONSTITUTION: A controller inputs a starting time and an ending time for saving power, and sets up a power save function. If a present time becomes the starting time, the controller selects a slot index for saving the power. The controller supplies battery power to a radio frequency(RF) control part until the ending time comes, at time periods corresponding to the selected slot index, and checks a paging channel slot.
Patent KR-20000011902-A (KR)
Inventor: YOGENDRA K CHOLA
IPC: H03F3/26
Filed: 1999-07-22
Abstract: PURPOSE: A RF amplifier of high power is provided to effectively deliver the RF power from a package in a small size. CONSTITUTION: The Rf amplifier circuit of high power having a ground drain and a common source uses a MOSFET of high pressure. An input RF signal adds about the ground through a separate transformer, and a second transformer generates the signal between a gate and the source. The phase of a power amplifier of 13.56 MHz 3KW having a RF input aftershock separated about each MOSFET die uses a pair of a kilowatt power transistor or a KPT, the pair of amplifiers has the MOSFET die of multiple large area, and the drain area of the die is formed to cover most of the lower part of the die. A RF plasma generator uses a filter aggregate of low band passing/high band passing at output, reduces the distortion of a high tidal wave, and disperses the tidal wave terminal.
Patent KR-20010011319-A (KR)
Inventor: JANG CHANG HWAN
IPC: G11B20/10
Filed: 1999-07-27
Abstract: PURPOSE: A method for transmitting program information of a digital interface is provided to reproduce a user's selected program by re-transmitting an MPEG2-TS(Motion Picture Expert Group2-Transport Stream) according to corresponding program information after converting and storing the user's selected program information or the MPEG2-TS. CONSTITUTION: A user selects one program information among one or multi-programs in a channel. The selected program information and a data stream of the program are transmitted from a transmitter(10) to a receiver(20) through a digital interface(152). The corresponding program information is converted and stored in the receiver according to the transmitted program information. The stored program information is compared according to the selected program information. The data stream of the same program is transmitted and reproduced in the transmitter through the digital interface.
Patent KR-20010011844-A (KR)
Inventor: SON JONG HO
IPC: G11C7/06
Filed: 1999-07-30
Abstract: PURPOSE: A sense-amplifying circuit within a semiconductor memory device is provided to enlarge a margin of operation voltage and to improve a sensing speed. CONSTITUTION: The device includes a source-voltage level detector(100) and a data sense amplifier(200). The source- voltage level detector(100) detects a level of a source voltage(Vcc) and generates a detection signal(Vref). The data sense amplifier(200) includes the first and the second sense amplifiers(210,250). According to the detection signal(Vref) from the source- voltage level detector(100), one of the first and the second sense amplifiers(210,250) selectively operate to sense and amplify external input data(sai,saib). The sensing and amplifying result is outputted to the first and the second output stages(201,202) as the first and second output signals(sa1ob,sa1o).
Patent KR-19990078708-A (KR)
Title: 우편번호를 이용한 정보 제공 시스템 및 방법
IPC: G06Q50/00
Filed: 1999-07-31
Abstract: 본 발명은 우편번호를 이용한 정보 제공 시스템 및 방법에 관한 것이다. 
     그 시스템은 정보를 제공받고자 하는 지역의 우편번호 및 이용하고자 하는 정보에 대한 정보 코드를 입력하기 위한 이용자 입력부; 상기 정보 코드에 대응하는 정보를 이용자에게로 출력하기 위한 정보 출력부; 전국의 우편번호에 대응되는 동, 읍 및 면별로 이용자에게 제공하고자 하는 각종 정보를 정보 코드별로 구분하여 저장하기 위한 메모리부; 및 상기 입력부로 입력된 우편번호 및 정보코드에 근거하여, 상기 메모리부의 해당 우편번호에 대응되는 동, 읍 및 면에 할당된 정보에서 상기 정보코드에  할당된 정보를 리드하여 상기 정보 출력부로 제공하기 위한 제어부를 포함함을 특징으로 한다. 
     본 발명에 따르면, 각 통신 매체에 우편번호를 접목시켜 기존의 복잡한 지역 선택 방식에서 탈피함으로써 단 한번의 우편번호 입력으로 원하는 지역을 엑세스하여 정보 제공자 및 정보 이용자 모두에게 신속성 및 편리성을 제공한다.  따라서, 정보 제공자와 정보 이용자간에 시간 및 비용 등의 절감은 물론 각 지역에 산재된 정보를 지역별로 필요한 정보만 색출이 가능하여 정보의 질적 향상을 꾀할 수 있다.